NewSenior Electrical Engineer, Ground Systems ZiplineSenior Electrical Engineer, Ground SystemsSouth San Francisco, CA$185,000–$245,000 / yearOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. The Ground Systems team at Zipline is in charge of all the infrastructures on the ground supporting our autonomous delivery drones with automatic docking, battery charging, thermal management, ground communication and preflight check.
Firmware/ Embedded Engineer QuantumScape Corp.Firmware/ Embedded EngineerSan Jose, CA$136,700–$208,500 / yearYou implement the real-time control loops that regulate power delivery, manage the battery charge/discharge path, execute seamless transfer between mains and battery power, and expose the shelf as a fully managed device to the rack's baseboard management controller. Design fault detection and protection logic: overcurrent, overvoltage, overtemperature, battery undervoltage, and communication loss - with sub-microsecond hardware-assisted trip paths and firmware- managed recovery sequences.
Software Engineer - Autonomy Infrastructure, Systems and Tools SkydioSoftware Engineer - Autonomy Infrastructure, Systems and ToolsSan Mateo, California$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders , soldiers in battlefield scenarios , and beyond . Operate at the interface between autonomy software and core robotics middleware , defining clear APIs, data contracts, and performance requirements for messaging, state propagation, and coordination across subsystems, while partnering closely with downstream teams to support their implementation and integration.
Mira Mace — Senior AI Engineer, Voice Systems DavidJoseph&CoMira Mace — Senior AI Engineer, Voice SystemsSan Francisco, CaliforniaRemoteOwn and improve the agentic systems that automate healthcare-navigation tasks on behalf of patients — building the "cursor for nurses": automating outbound voice calls, agentic search, and multi-agent orchestration, using reinforcement learning from real nurse interactions to continuously improve quality. Mira Mace pairs Medicare beneficiaries with a dedicated healthcare advocate who navigates appointments, insurance, and care coordination on their behalf — nurses provide the human touch while AI agents handle the tedious backend work, all covered by Medicare.
Software Engineer - Autonomy Infrastructure, Systems And Tools Skydio, Inc.Software Engineer - Autonomy Infrastructure, Systems And ToolsSan Mateo, CA$170,000–$240,000 / yearThe Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. Operate at the interface between autonomy software and core robotics middleware, defining clear APIs, data contracts, and performance requirements for messaging, state propagation, and coordination across subsystems, while partnering closely with downstream teams to support their implementation and integration.
NewSenior/Staff Electrical Engineer, Dropbox ZiplineSenior/Staff Electrical Engineer, DropboxSouth San Francisco, CA$145,000–$225,000 / yearOur customers include the world's largest and most prominent healthcare systems, governments, retailers, restaurants and global businesses who rely on us to save lives, reduce emissions, increase economic opportunity, and provide delivery from point A to point B as fast as possible. Develop validation plans covering functional performance, power quality, electrical safety, environmental exposure, ingress, thermal cycling, vibration, ESD, EMI/EMC, cable flexing, connector life, and fault injection.
Network Engineer, Netops Infrastructure Ringcentral, Inc.Network Engineer, Netops InfrastructureBelmont, CA$129,500–$157,900 / yearEVPN/VXLAN, MC-LAG, ECMP, MPLS · High availability and clustering · Load balancing (A10, F5, IPVS) · Scripting for your own workflows- Bash, Python, NETCONF, PyEZ, Ansible · Cloud networking · NetBox, Zabbix, VictoriaMetrics, Grafana. More flexible and cost effective than legacy on-premises PBX and video conferencing systems that it replaces, RingCentral empowers modern mobile and distributed workforces to communicate, collaborate, and connect via any mode, any device, and any location.
Thermal/ Mechanical Engineer QuantumScape Corp.Thermal/ Mechanical EngineerSan Jose, CA$136,700–$208,500 / yearSolve the core thermal challenge: power semiconductors and magnetics (tolerant to 100-125°C junction) sharing an enclosure with solid-state battery cells (requiring sub-45-60°C operation) - via directed airflow paths, thermal isolation zones, heat spreaders, and fan selection. What you'll do: Design the complete mechanical enclosure (1OU or 2OU shelf) in SolidWorks or Creo: sheet metal chassis, busbar routing, internal structural supports, and external connector interfaces.
Vehicle Support Engineer Wealth Recruitment, LLCVehicle Support EngineerSan Francisco, CAWhen vehicles experience complex hardware or software issues, you are the escalation point—diagnosing problems in real time, restoring uptime fast, and driving long-term fixes through root-cause analysis. Support issues beyond obvious fixes (e.g., flat tires, broken glass), requiring deeper engineering judgment.
Thermal /Mechanical Hybrid Engineer EtchedThermal /Mechanical Hybrid EngineerSan Jose, CaliforniaWe are seeking a highly experienced Thermal/Mechanical Engineer who has experience designing direct-to-chip cold plate modules to join our team and lead our efforts in optimizing thermal management for high-performance systems. Work closely with cross-functional teams, including mechanical engineers, electrical systems engineers, and vendors, to ensure seamless integration and operation of thermal management solutions.
NewSenior/Staff Backend Software Engineer GridCARESenior/Staff Backend Software EngineerRedwood City, California$184,000–$284,000 / yearWhile leading tech companies invest billions in speculative, long-term solutions that may take decades to arrive, GridCARE’s pioneering physics-based generative AI platform unlocks gigawatts of hidden capacity in today’s electric grid — enabling hyperscalers, data center developers, and utilities to power AI infrastructure years sooner than conventional approaches and without costly upgrades. What matters most is depth: real experience in architecting, implementing, tuning, and debugging real time systems that have to run reliably in production, and genuine curiosity about growing that depth into broader platform and infrastructure ownership as GridCARE scales.
Power Systems Design Engineer Etched AIPower Systems Design EngineerSan Jose, CAAs a Power Systems Design Engineer at Etched, you will be pivotal in designing, selecting, and qualifying power supply solutions to meet extremely high power demands for processors. You will work closely with power supply vendors and leverage your expertise in multi-phase power solutions, 48V input conversion, and power loss analysis to ensure optimal performance and reliability.
Senior Software Engineer - Operating Systems Applied IntuitionSenior Software Engineer - Operating SystemsSunnyvale, CaliforniaApplied Intuition is headquartered in Sunnyvale, California, with offices in Washington, D.C. San Diego; Ft. Walton Beach, Florida; Ann Arbor, Michigan; London; Stuttgart; Munich; Stockholm; Bangalore; Seoul; and Tokyo. The actual base salary offered to a successful candidate will additionally be influenced by a variety of factors including experience, credentials & certifications, educational attainment, skill level requirements, interview performance, and the level and scope of the position.
Network Engineer Artech LLCNetwork EngineerAlameda, CA$60–$63 / hourGood knowledge of PAN firewalls architecture, ACLs, policies, NATs, IPSEC VPNs, Global protect VPNs. Provide excellent troubleshooting skills in identifying and resolving complex networking issues.
Software Engineer - Test Systems & Automation Ouster IncSoftware Engineer - Test Systems & AutomationSan Francisco, CA$107,000–$150,000 / yearDevelop Hardware Abstraction Layers: Implement and scale Python-based software wrappers to cleanly separate test sequence logic from lower-level instrument drivers (e.g., power supplies, digital multimeters, spectrometers). Optimize Data Flow: Implement and debug high-volume data pipelines that package and stream local parametric test data securely into centralized manufacturing databases and execution systems.
Senior Software Engineer, Core Systems (Rust) PubNubSenior Software Engineer, Core Systems (Rust)San Francisco, CA$140,000–$170,000 / yearOur secure, low-latency platform scales worldwide, helping customers launch and enhance applications that engage users and deliver business results. Our infrastructure processes trillions of transactions each month across 15+ data centers worldwide, enabling reliable, low-latency real-time experiences at scale.
NewSenior / Staff Mechanical Engineer, Fluid Systems Akuna Capital for MIT studentsSenior / Staff Mechanical Engineer, Fluid SystemsSan Jose, CA$154,000–$193,000 / yearPerform rigorous analysis: Thoughtfully leverage AI, apply calculations, finite element analysis (FEA), and trade studies to guide design decisionspply hand calculations, finite element analysis (FEA), and trade studies to guide design decisions. You should be excited to pair strong first-principles engineering with modern tools, including AI-enabled workflows where they meaningfully improve speed, insight, or iteration quality.
Senior Software Engineer Hewlett Packard EnterpriseSenior Software EngineerCupertino, CaliforniaThis role focuses on networking systems software development and collaborative problem-solving and is ideal for candidates with strong C/C++ programming skills and experience working on software systems and networking applications. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Software Engineer II Hewlett Packard EnterpriseSoftware Engineer IICupertino, CA$105,500–$213,500 / yearThis role focuses on networking systems software development and collaborative problem-solving and is ideal for candidates with strong C/C++ programming skills and experience working on software systems and networking applications. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.
Software Engineer III Hewlett Packard EnterpriseSoftware Engineer IIICupertino, CA$92,700–$187,500 / yearThis role focuses on networking systems software development and collaborative problem-solving and is ideal for candidates with strong C/C++ programming skills and experience working on software systems and networking applications. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process.